No problem, we've got 3529 and 4214 to multiply
3529 × 4214 = 4214 × (3529)
+ 4214 × 9 what gives us 37926
+ 4214 × 20 resulting in 84280
+ 4214 × 500 giving us 2107000
+ 4214 × 3000 that is equal 12642000

= 14871206
